SKF 231/630 CA/W33 Bearing
d - 630 mm
D - 1030 mm
B - 315 mm
d2 - - 755 mm
D1 - - 918 mm
b - 22.3 mm
K - 12 mm
r1.2 - min. - 7.5 mm
da - min. - 662 mm
Da - max. - 998 mm
ra - max. - 6 mm
Basic dynamic load rating - C - 12600 kN
Basic static load rating - C0 - 20800 kN
Fatigue load limit - Pu - 1220 kN
Reference speed - 260 r/min
Limiting speed - 530 r/min
Calculation factor - e - 0.3
Calculation factor - Y1 - 2.3
Calculation factor - Y2 - 3.4
Calculation factor - Y0 - 2.2
Weight - 1050 kg
- #number
- ID(内径)
- OD(外径)
- B(厚度)
SKF Bearings
2010-10-01
2011-05-06
2011-12-19
2012-08-13
2013-04-23
2014-01-12
2014-10-16
2015-08-05
2016-05-27
2017-04-02
2018-02-12
2019-01-10
2019-12-18
2020-11-30
2021-11-14
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